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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Br + AgC2H3O2 = AgBr + NH7C2O2 =>
NH4Br + AgC2H3O2 = AgBr + NH7C2O2

K2S + NH4(NO3) = KNO3 + (NH4)2S =>
K2S + 2 NH4(NO3) = 2 KNO3 + (NH4)2S

HgS + HNO3 + HCl = H2(HgCl4) + NO + S + H2O =>
3 HgS + 2 HNO3 + 12 HCl = 3 H2(HgCl4) + 2 NO + 3 S + 4 H2O

CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O =>
CH3CH2OH + H2SO4 = CH3CH2OSO3H + H2O

NaHSO3 + Br2 + H2O = NaBr + HSO4 + H3O =>
2 NaHSO3 + Br2 + 6 H2O = 2 NaBr + 2 HSO4 + 4 H3O

Na3PO4 + CaCl2 = Ca3(PO4)2 + Na2Cl2 =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 3 Na2Cl2

(H3)(PO4) + NH3 = ((NH4)3)(PO4) =>
(H3)(PO4) + 3 NH3 = ((NH4)3)(PO4)

CaCO3 + NH2CH2COOH + HClO4 = Ca(NH2CH2COOH)2(ClO4)2 + CO2 + H2O =>
CaCO3 + 2 NH2CH2COOH + 2 HClO4 = Ca(NH2CH2COOH)2(ClO4)2 + CO2 + H2O

K3MnO4 + KMnO4 = K2MnO4 =>
K3MnO4 + KMnO4 = 2 K2MnO4

C2H5OH + H3CCOOH = H2O + H3CCOOC2H5 =>
C2H5OH + H3CCOOH = H2O + H3CCOOC2H5

F2 + MnI3 = MnF3 + IF5 =>
9 F2 + MnI3 = MnF3 + 3 IF5

Sn(SO4)2 + NH4OH = Sn(OH)4 + (NH4)2SO4 =>
Sn(SO4)2 + 4 NH4OH = Sn(OH)4 + 2(NH4)2SO4

C2H4O(g) + H20(l) = C2H6O(l) =>
10 C2H4O(g) + H20(l) = 10 C2H6O(l)

MnCl2 = Mn + Cl2 =>
MnCl2 = Mn + Cl2

Pb + Al = PbAl =>
Pb + Al = PbAl

P + H2O = H2 + H3PO4 =>
2 P + 8 H2O = 5 H2 + 2 H3PO4

KReO4 + H2O = HReO4 + KOH =>
KReO4 + H2O = HReO4 + KOH

CuCl2 + Hg = HgCl2 + Cu =>
CuCl2 + Hg = HgCl2 + Cu

Cu(NO3)2 + KCl = CuCl2 + KNO3 =>
Cu(NO3)2 + 2 KCl = CuCl2 + 2 KNO3

P2O3 + HNO3 = HPO3 + NO2 + H2O =>
P2O3 + 4 HNO3 = 2 HPO3 + 4 NO2 + H2O

H3(PO4) + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3(PO4) + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O

Ca(NO3)2*4H2O + Na3PO4 + TbCl3 = TbCa9(PO4)6*(HPO4)*(OH) + NaNO3 + NaCl + H2O =>
9 Ca(NO3)2*4H2O + 7 Na3PO4 + TbCl3 = TbCa9(PO4)6*(HPO4)*(OH) + 18 NaNO3 + 3 NaCl + 35 H2O

CuCl2 + NaOH = Cu3(OH)4Cl2 + NaCl =>
3 CuCl2 + 4 NaOH = Cu3(OH)4Cl2 + 4 NaCl

Al3 + Br2 = Br3Al =>
2 Al3 + 9 Br2 = 6 Br3Al

Ba(OH)2 + K2Cr2O7 = BaCr2O7 + KOH =>
Ba(OH)2 + K2Cr2O7 = BaCr2O7 + 2 KOH

H2SO3 + CuCO3 = CuSO3 + CO2 + H2O =>
H2SO3 + CuCO3 = CuSO3 + CO2 + H2O

Al + Na2CO3 + H2O = NaHCO3 + NaAlO2 + H2 =>
2 Al + 2 Na2CO3 + 4 H2O = 2 NaHCO3 + 2 NaAlO2 + 3 H2

NaClO3 + H2SO4 = NaHSO4 + O2 + ClO2 + H2O =>
4 NaClO3 + 4 H2SO4 = 4 NaHSO4 + O2 + 4 ClO2 + 2 H2O

Na2SO4 + BaOH2 = Na2OH2 + BaSO4 =>
Na2SO4 + BaOH2 = Na2OH2 + BaSO4

C6H5CH3 + CH3COCH3 + NH2CH3 = C6H5CH2CHNHCH3CH3 + CH3OH =>
C6H5CH3 + CH3COCH3 + NH2CH3 = C6H5CH2CHNHCH3CH3 + CH3OH

Sr(OH)2 + H2O = HSr + OH =>
Sr(OH)2 + H2O = HSr + 3 OH

Na2S2O3 + K2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
3 Na2S2O3 + 8 K2CrO4 + 17 H2SO4 = 4 Cr2(SO4)3 + 17 H2O + 3 Na2SO4 + 8 K2SO4

K2S + FeCl3 = FeCl2 + S + KCl =>
K2S + 2 FeCl3 = 2 FeCl2 + S + 2 KCl

Bi(NO3)3 + HOH = Bi(OH)(NO3)2 + HNO3 =>
Bi(NO3)3 + HOH = Bi(OH)(NO3)2 + HNO3

Al2O3 + H2NO2 = Al2(NO2)3 + H2O =>
Al2O3 + 3 H2NO2 = Al2(NO2)3 + 3 H2O

H2O2 + CaOCl2 = HCl + CaCl + O2 =>
H2O2 + 2 CaOCl2 = 2 HCl + 2 CaCl + 2 O2

MgH2 + H2O = H2 + MgOH2 =>
MgH2 + H2O = H2 + MgOH2

CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2MoO4 + KBH4 + CH3COOH = Mo(OOCCH3)4 + H2 + Na2KBO3 + H2O =>
Na2MoO4 + KBH4 + 4 CH3COOH = Mo(OOCCH3)4 + 3 H2 + Na2KBO3 + H2O

BaS + O3 = BaO + SO2 =>
BaS + O3 = BaO + SO2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

Ba(HCO3)2 + KOH = KHCO3 + Ba(OH)2 =>
Ba(HCO3)2 + 2 KOH = 2 KHCO3 + Ba(OH)2

H2O2 + Na2S2O3 = Na2S4O6 + H2O + Na2SO4 =>
5 H2O2 + 3 Na2S2O3 = Na2S4O6 + 5 H2O + 2 Na2SO4

NO3CO3 = CO3NO3 =>
NO3CO3 = CO3NO3

Li2O + HCl = Li2Cl2 + H2O =>
Li2O + 2 HCl = Li2Cl2 + H2O

K2CrO4 + K2SO3 + H2SO4 = Cr2SO4 + K2SO4 + KOH =>
4 K2CrO4 + 10 K2SO3 + 3 H2SO4 = 2 Cr2SO4 + 11 K2SO4 + 6 KOH

ClO2(l) + H2O(l) = HClO2(aq) + HClO3(aq) =>
2 ClO2(l) + H2O(l) = HClO2(aq) + HClO3(aq)

MgCl2(s) + NaBr(s) = NaCl(s) + MgBr2(s) =>
MgCl2(s) + 2 NaBr(s) = 2 NaCl(s) + MgBr2(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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